The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2023
Filed:
Dec. 08, 2017
Konica Minolta, Inc., Tokyo, JP;
Keisuke Mizoguchi, Tokyo, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
The purpose of the present invention is to provide a resin composition for forming three-dimensionally shaped objects having high dimensional accuracy. In order to achieve the purpose, the resin composition is used in a three-dimensional shaping method wherein either forming a thin layer that comprises a particulate resin composition and selectively irradiating the thin layer with laser light are repeated or melt-extruding a resin composition into a filament shape and forming a layer of the filament-shaped extruded resin composition are repeated, thereby forming a three-dimensionally shaped object. The resin composition has a particulate or filament shape, comprises polysaccharide nanofibers and a resin, and has a content of the polysaccharide nanofibers of 1-70 mass %. In the resin composition, the maximum value of loss modulus at temperatures in the range of (melting temperature)±20° C. is 10-1,000 times the minimum value of loss modulus at temperatures in the range of (melting temperature)±20° C.